STF
STALPROFIL
GPW
LISTED
Shareholders
as of June 30, 2026 · source: notifications under Art. 69 of the Offering Act · 3 entities above 5% of votes
FREE FLOAT
The portion of capital not covered by notifications above 5% of votes — its composition is not publicly known.
44.09%
7,716,200 shares
LARGEST STAKE
31.48%
ArcelorMittal Investment Management Poland Sp. z o.o.
TOP 3 CONCENTRATION
Combined stake of the three largest shareholders above the 5% vote threshold.
55.91%
3 entities above 5% of votes
LATEST CHANGE
May 21, 2026
ESPI (wykaz z WZ)
Ownership structure
stakes per latest notifications · shares outstanding: 17,500,000 (report, Jun 30, 2026)
SHAREHOLDERS ≥5% OF VOTES 55.91%
FREE FLOAT 44.09%
HOLDER
STAKE
SHARES
VOTES
NOTIFICATION
Other
44.09%
7,716,200
23.04%
—
ArcelorMittal Investment Management Poland Sp. z o.o.
31.48%
5,508,800 shares
NOTIFICATION: Jun 30, 2026
MZZ Pracowników Arcelor Mittal Dąbrowa Górnicza
16.89%
2,955,000 shares
NOTIFICATION: Jun 30, 2026
MOZ NSZZ „Solidarność” ArcelorMittal Poland S.A.
7.54%
1,320,000 shares
NOTIFICATION: Jun 30, 2026
Other
44.09%
7,716,200 shares
composition undisclosed
Announcement history
crossings above/below the 5% / 10% / 20% thresholdsMay 21, 2026
ESPI (wykaz z WZ) — updated reading
→
Feb 12, 2026
ESPI (wykaz z WZ) — baseline reading
ARCELORMITTAL Investment Management Poland Sp. z o.o.:
new in the registry, 32.68%
→
Capital and votes
Number of shares
17,500,000
ISIN
PLSTLPF00012
Sector
wyroby hutnicze
Market
GPW
Country
PL
Listing date
April 01, 2000
Where this data comes from
The structure is built from notifications shareholders file after crossing 5%, 10%, 15%, 20%, 25%, 33%, 50%, 75% and 90% of votes.
Below 5% there is no disclosure obligation, so the remaining capital is shown collectively as free float — its composition is not publicly known.
Stakes are not updated in real time. The date next to each entity is its last notification date, not today's date.
The share count behind every percentage comes from the newest (by as-of date) periodic report or art. 69 notification — not from the company's GPW/NewConnect profile.